answersLogoWhite

0

What did Benjamin Franklin invent to improve his eyesight?

User Avatar

Anonymous

∙ 16y ago
Updated: 8/18/2019

He invented bifocal glasses.

User Avatar

Wiki User

∙ 16y ago
Copy

What else can I help you with?

Related Questions

Did Benjamin Franklin invent electrcity?

No Benjamin Franklin did not invent electricity he just discovered it. there is a big difference in inventing and discovering.No Benjamin Franklin did not invent electricity he just discovered it. there is a big difference in inventing and discovering.


Did Benjamin Franklin invent the wetsuit?

No. Ben Franklin did not invent water skies, but he did invent swim fins.


When did Benjamin Franklin invent the armonica?

Benjamin Franklin invented the arrangement of the glasses in 1761.


How did Benjamin Franklin invented the light bulb?

Benjamin Franklin did not invent the light bulb.


When did Benjamin Franklin first invent the kite?

He did not invent the kite.


What day did Benjamin Franklin invent the Franklin stove?

1742


Did Benjamin Franklin invent ciphers and codes?

Yes Benjamin Franklin invented ciphers and codes


Did Benjamin Franklin invent glasses?

YES


Did Benjamin Franklin invent lenses?

yes


Did Benjamin Franklin invent the atomic bomb?

no!


Did Benjamin Franklin invent the steel plow?

no


What did Benjamin Franklin invent for weather?

25edthhrthrt

Trending Questions
What is the value of 1 denarius in us money? Is Sonic Rush the only Sonic game? What forces act on a framed picture on a shelf? How does a 2-way set associative cache implement the Least Recently Used (LRU) replacement policy? How do you you create table in M.S. Access? Does the motor mount make the car shake? How many beauty contests do you need to do to make feebas evolve? Do spiders have 8 eyes? What is a penny with uncirculated philadelphia with a P in the middle on one side and treasury u s mint on the other worth? How did australopithecines behave? What is the white thing in pimples? How much do dimes weigh? What were the differences between primary and secondary resources during the establishment of North America? Is Martin Sheen a Sober alcoholic? How do you convert cm into m3? How does acidosis cause hyperglycemia? UNO was found in? What is a group of places that have many things in common what is it called? What countries still use tie dye? What damage might have been done to the function of the brain particularly the functions associated with the frontal lobe if you hit your forehead?

Resources

Leaderboard All Tags Unanswered

Top Categories

Algebra Chemistry Biology World History English Language Arts Psychology Computer Science Economics

Product

Community Guidelines Honor Code Flashcard Maker Study Guides Math Solver FAQ

Company

About Us Contact Us Terms of Service Privacy Policy Disclaimer Cookie Policy IP Issues
Answers Logo
Copyright ©2026 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.